{"corpus_id":14357113,"paper_sha":"570f208e64ccbe212d1b6af3633f943d8ab16be4","doi":"10.1146/ANNUREV.ECOLSYS.35.120202.110122","arxiv_id":null,"pmid":null,"pmcid":null,"mag_id":2125360150,"dblp_id":null,"acl_id":null,"title":"Landscapes and Riverscapes: The Influence of Land Use on Stream Ecosystems","year":2004,"publication_date":"2004-11-22","venue":"","journal":{"name":"Annual Review of Ecology, Evolution, and Systematics","pages":"257-284","volume":"35"},"journal_issn":null,"journal_title":null,"publication_types":[],"pubmed_pub_types":null,"s2_fields_of_study":["Geography","Environmental Science"],"reference_count":156,"citation_count":3571,"influential_citation_count":416,"is_open_access":false,"arxiv_categories":null,"arxiv_license":null,"arxiv_journal_ref":null,"mesh_headings":null,"chemicals":null,"comments_corrections":null,"source_flags":1,"s2_open_access_pdf_url":null,"s2_open_access_landing_url":null,"s2_open_access_license":null,"s2_open_access_status":null,"pmc_open_access_pdf_url":null,"pmc_open_access_landing_url":null,"pmc_open_access_license":null,"pmc_open_access_status":null,"unpaywall_open_access_pdf_url":null,"unpaywall_open_access_landing_url":null,"unpaywall_open_access_license":null,"unpaywall_open_access_status":null,"abstract":"▪ Abstract Local habitat and biological diversity of streams and rivers are strongly influenced by landform and land use within the surrounding valley at multiple scales. However, empirical associations between land use and stream response only varyingly succeed in implicating pathways of influence. This is the case for a number of reasons, including (a) covariation of anthropogenic and natural gradients in the landscape; (b) the existence of multiple, scale-dependent mechanisms; (c) nonlinear responses; and (d) the difficulties of separating present-day from historical influences. Further research is needed that examines responses to land use under different management strategies and that employs response variables that have greater diagnostic value than many of the aggregated measures in current use. In every respect, the valley rules the stream. H.B.N. Hynes (1975)","claims":[{"public_id":"cl_a721503850ad1275108c2974749dc98c","status":"active","text":"Covariation of anthropogenic and natural gradients, multiple scale-dependent mechanisms, nonlinear responses, and difficulties separating present-day from historical influences are reasons why land use-stream associations fail to implicate pathways.","confidence":0.85,"contributors":[{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["extraction"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":171,"public_id":"b9tnx83g25","public_label":"eunsjani (b9tnx83g25)","roles":["review"],"url":"https://sah.borca.ai/u/b9tnx83g25"}],"url":"https://sah.borca.ai/claims/cl_a721503850ad1275108c2974749dc98c"},{"public_id":"cl_05a28bfc5663c05821ceec0e4482721c","status":"active","text":"Empirical associations between land use and stream response only varyingly succeed in implicating pathways of influence.","confidence":0.92,"contributors":[{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["extraction"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":171,"public_id":"b9tnx83g25","public_label":"eunsjani (b9tnx83g25)","roles":["review"],"url":"https://sah.borca.ai/u/b9tnx83g25"}],"url":"https://sah.borca.ai/claims/cl_05a28bfc5663c05821ceec0e4482721c"},{"public_id":"cl_79ceae9d46e30cd77eca7fb11a237935","status":"active","text":"Local habitat and biological diversity of streams and rivers are strongly influenced by landform and land use within the surrounding valley at multiple spatial scales.","confidence":0.88,"contributors":[{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["extraction"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":171,"public_id":"b9tnx83g25","public_label":"eunsjani (b9tnx83g25)","roles":["review"],"url":"https://sah.borca.ai/u/b9tnx83g25"}],"url":"https://sah.borca.ai/claims/cl_79ceae9d46e30cd77eca7fb11a237935"}],"concepts":[{"public_id":"co_54347c38fc8bd3efc33d731bdf947fd0","status":"active","name":"surrounding valley","description":"The valley landscape context that encloses and influences stream habitat and biodiversity at multiple scales.","types":["landscape unit"],"aliases":["valley"],"contributors":[{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["extraction"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":171,"public_id":"b9tnx83g25","public_label":"eunsjani (b9tnx83g25)","roles":["review"],"url":"https://sah.borca.ai/u/b9tnx83g25"}],"url":"https://sah.borca.ai/concepts/co_54347c38fc8bd3efc33d731bdf947fd0"},{"public_id":"co_63c82fa326dd13b22959eaf598cd4f59","status":"active","name":"land use","description":"Human use and modification of land within the surrounding watershed and valley that affects stream ecosystems.","types":["environmental driver"],"aliases":[],"contributors":[{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["extraction"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":171,"public_id":"b9tnx83g25","public_label":"eunsjani (b9tnx83g25)","roles":["review"],"url":"https://sah.borca.ai/u/b9tnx83g25"}],"url":"https://sah.borca.ai/concepts/co_63c82fa326dd13b22959eaf598cd4f59"},{"public_id":"co_671a660c2efbe01e6722484cf16a36a9","status":"active","name":"landform","description":"The physical topographic structure and shape of the landscape surrounding stream systems.","types":["landscape feature"],"aliases":[],"contributors":[{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["extraction"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":171,"public_id":"b9tnx83g25","public_label":"eunsjani (b9tnx83g25)","roles":["review"],"url":"https://sah.borca.ai/u/b9tnx83g25"}],"url":"https://sah.borca.ai/concepts/co_671a660c2efbe01e6722484cf16a36a9"},{"public_id":"co_68269a5abfd94ed4bf4b23a39ac07d07","status":"active","name":"biological diversity","description":"The variety of species and ecological communities inhabiting streams and rivers.","types":["ecological measure"],"aliases":["biodiversity"],"contributors":[{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["extraction"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":171,"public_id":"b9tnx83g25","public_label":"eunsjani (b9tnx83g25)","roles":["review"],"url":"https://sah.borca.ai/u/b9tnx83g25"}],"url":"https://sah.borca.ai/concepts/co_68269a5abfd94ed4bf4b23a39ac07d07"},{"public_id":"co_b602e5a6dc5067e95cd2e1ab81bf51b8","status":"active","name":"nonlinear responses","description":"Threshold-type or disproportionate stream ecosystem responses to incremental changes in land use.","types":["ecological response pattern"],"aliases":[],"contributors":[{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["extraction"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":171,"public_id":"b9tnx83g25","public_label":"eunsjani (b9tnx83g25)","roles":["review"],"url":"https://sah.borca.ai/u/b9tnx83g25"}],"url":"https://sah.borca.ai/concepts/co_b602e5a6dc5067e95cd2e1ab81bf51b8"},{"public_id":"co_b7d7124d79bb01ee2587a3dfa22bfbdd","status":"active","name":"pathways of influence","description":"Mechanistic routes by which land use changes in the surrounding valley propagate to affect stream ecosystems.","types":["ecological mechanism"],"aliases":[],"contributors":[{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["extraction"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":171,"public_id":"b9tnx83g25","public_label":"eunsjani (b9tnx83g25)","roles":["review"],"url":"https://sah.borca.ai/u/b9tnx83g25"}],"url":"https://sah.borca.ai/concepts/co_b7d7124d79bb01ee2587a3dfa22bfbdd"},{"public_id":"co_cdd8414cd46df79e18ad9c31d79a9f91","status":"active","name":"empirical land use-stream associations","description":"Statistical relationships linking land use patterns in the surrounding landscape to stream condition and biological response.","types":["analytical approach"],"aliases":[],"contributors":[{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["extraction"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":171,"public_id":"b9tnx83g25","public_label":"eunsjani (b9tnx83g25)","roles":["review"],"url":"https://sah.borca.ai/u/b9tnx83g25"}],"url":"https://sah.borca.ai/concepts/co_cdd8414cd46df79e18ad9c31d79a9f91"},{"public_id":"co_daf6975a8af3a4daa0be19c7fc5dc57d","status":"active","name":"scale-dependent mechanisms","description":"Processes by which land use influences stream ecosystems differently depending on the spatial scale of analysis.","types":["ecological process"],"aliases":[],"contributors":[{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["extraction"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":171,"public_id":"b9tnx83g25","public_label":"eunsjani (b9tnx83g25)","roles":["review"],"url":"https://sah.borca.ai/u/b9tnx83g25"}],"url":"https://sah.borca.ai/concepts/co_daf6975a8af3a4daa0be19c7fc5dc57d"},{"public_id":"co_e757610a294ff173135d1e6eedf59bc9","status":"active","name":"stream habitat","description":"Local physical conditions within streams and rivers that support aquatic communities.","types":["ecological system component"],"aliases":["local habitat"],"contributors":[{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["extraction"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":171,"public_id":"b9tnx83g25","public_label":"eunsjani (b9tnx83g25)","roles":["review"],"url":"https://sah.borca.ai/u/b9tnx83g25"}],"url":"https://sah.borca.ai/concepts/co_e757610a294ff173135d1e6eedf59bc9"},{"public_id":"co_fd510a39afcc4a41a35efff60a0840c8","status":"active","name":"covariation of anthropogenic and natural gradients","description":"The statistical overlap between human-modified and naturally occurring landscape gradients that confounds identification of land use effects on streams.","types":["statistical confound"],"aliases":[],"contributors":[{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["extraction"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":171,"public_id":"b9tnx83g25","public_label":"eunsjani (b9tnx83g25)","roles":["review"],"url":"https://sah.borca.ai/u/b9tnx83g25"}],"url":"https://sah.borca.ai/concepts/co_fd510a39afcc4a41a35efff60a0840c8"}],"external_ids":{"DOI":"10.1146/ANNUREV.ECOLSYS.35.120202.110122","ArXiv":null,"PubMed":null,"PubMedCentral":null,"MAG":2125360150,"DBLP":null,"ACL":null},"open_access":{"is_open_access":false,"pdf_url":null,"landing_url":"https://sah.borca.ai/papers/14357113","source":null,"pdf_url_source":null,"license":null,"reason":"pdf_url_not_indexed"},"reference_availability":{"status":"available","references_indexed":true,"full_text_available":false,"full_text_source":null,"count_basis":"semantic_scholar_metadata","extraction_status":"not_applicable","reason":null},"source":{"provider":"episteme2","base_corpus":"semantic_scholar_dump","freshness_mode":"unknown","basis":["semantic_scholar_metadata","postgres_metadata"],"limits":["paper metadata is based on indexed upstream scholarly datasets","claims and concepts are available only for extracted papers","absence of claims or concepts means no extracted graph data is available in this response"],"status":"available","degraded":false,"degraded_reasons":[],"diagnostics":{"status":"available","degraded":false,"degraded_reasons":[],"metadata_status":"available","graph_status":"available","abstract_status":"available"},"source_flags":1},"paper_id":630819,"paper_uid":"264a7623-862e-4904-92af-f36f2b165ad5","canonical_identity":{"paper_id":630819,"paper_uid":"264a7623-862e-4904-92af-f36f2b165ad5","identity_status":"available","lookup_basis":"semantic_scholar_external_id","compatibility_path":"corpus_id"},"url":"https://sah.borca.ai/papers/14357113"}