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Thermal optimum

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organism may be confined to a limited range of habitats due to the population's thermal optima, while another population may have a different range of habitats open to it due to a different thermal optima for its biological processes. Ultimately the ability to adapt to greater extremes in such a harsh environment as the rocky shores where tide pools are formed may then be discussed in terms of varying environmental thermal optima for different species. Rising temperatures in the face of stable thermal optima also has implications for parasitic disease transmission and where intervention might become necessary.
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thermal optima vary for each species and dictate the species' tolerance of environmental conditions that lead to increased heating or loss of mechanisms for cooling. For example, exposure to sunlight when the tide is out, and lack of thermal insulation from the buffering effects of water due to its
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In biology a thermal optimum describes the ideal boundaries for biological processes such as growth and development, and is usually characteristic of a species or population. Most biological processes are dependent upon enzymatic activity that can be impacted by the organism's body temperature,
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may contribute to increased temperature leading to increased desiccation. An organism that has a high thermal optimum may still be able to function in this environment, while one with a lower thermal optimum may have its metabolic processes shut down during the drying period of exposure. An
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is either a portion of a specified geological time span in which the average temperature was above that of the average temperature for the entire specified time or the optimum range within which a biological process may take place or the ambient optimal range for a species'
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and environment as each enzyme has a finite window in which it can function properly. An organism's niche in the environment may then be dependent upon the thermal optima for all of its necessary biological processes.
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Nguyen, Karena H.; Boersch-Supan, Philipp H.; Hartman, Rachel B.; Mendiola, Sandra Y.; Harwood, Valerie J.; Civitello, David J.; Rohr, Jason R. (2021-03-16).
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Fjeldskaar, Willy; Bondevik, Stein; Amantov, Aleksey (2018-11-01).
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pressures experienced by species during large spans of time.
107:"Glaciers on Svalbard survived the Holocene thermal optimum" 104: 53:
In animals that inhabit the wave-tossed tidal pools of
249: 190:Proceedings of the National Academy of Sciences 45:which in term is a function of the organism's 258:History of climate variability and change 227: 209: 250: 30:Holocene thermal optimum or maximum 13: 28:In geology, scientists speak of a 14: 269: 131:10.1016/j.quascirev.2018.09.003 177: 153: 98: 73: 1: 66: 39: 7: 10: 274: 111:Quaternary Science Reviews 81:"Holocene Thermal Optimum" 211:10.1073/pnas.2017537118 85:Andy May Petrophysicist 60:specific heat capacity 161:"The Thermal Optimum" 202:2021PNAS..11817537N 196:(11): e2017537118. 123:2018QSRv..199...18F 265: 242: 241: 231: 213: 181: 175: 174: 172: 171: 157: 151: 150: 102: 96: 95: 93: 92: 77: 273: 272: 268: 267: 266: 264: 263: 262: 248: 247: 246: 245: 182: 178: 169: 167: 159: 158: 154: 103: 99: 90: 88: 79: 78: 74: 69: 42: 18:thermal optimum 12: 11: 5: 271: 261: 260: 244: 243: 176: 152: 97: 71: 70: 68: 65: 41: 38: 9: 6: 4: 3: 2: 270: 259: 256: 255: 253: 239: 235: 230: 225: 221: 217: 212: 207: 203: 199: 195: 191: 187: 180: 166: 162: 156: 148: 144: 140: 136: 132: 128: 124: 120: 116: 112: 108: 101: 86: 82: 76: 72: 64: 61: 56: 51: 48: 37: 35: 31: 26: 24: 19: 193: 189: 179: 168:. Retrieved 164: 155: 114: 110: 100: 89:. Retrieved 87:. 2015-12-20 84: 75: 55:rocky shores 52: 43: 34:evolutionary 27: 17: 15: 170:2022-05-20 165:MidCurrent 91:2022-05-20 67:References 47:metabolism 40:In biology 220:0027-8424 147:133896714 139:0277-3791 117:: 18–29. 252:Category 238:33836584 229:7980429 198:Bibcode 119:Bibcode 236:  226:  218:  145:  137:  143:S2CID 23:niche 234:PMID 216:ISSN 135:ISSN 224:PMC 206:doi 194:118 127:doi 115:199 254:: 232:. 222:. 214:. 204:. 192:. 188:. 163:. 141:. 133:. 125:. 113:. 109:. 83:. 25:. 16:A 240:. 208:: 200:: 173:. 149:. 129:: 121:: 94:.

Index

niche
Holocene thermal optimum or maximum
evolutionary
metabolism
rocky shores
specific heat capacity
"Holocene Thermal Optimum"
"Glaciers on Svalbard survived the Holocene thermal optimum"
Bibcode
2018QSRv..199...18F
doi
10.1016/j.quascirev.2018.09.003
ISSN
0277-3791
S2CID
133896714
"The Thermal Optimum"
"Interventions can shift the thermal optimum for parasitic disease transmission"
Bibcode
2021PNAS..11817537N
doi
10.1073/pnas.2017537118
ISSN
0027-8424
PMC
7980429
PMID
33836584
Category
History of climate variability and change

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